168     FAIL_EXIT1 ("response_init: called at offset %zu", b->offset);  in resolv_response_init()
170     FAIL_EXIT1 ("response_init called for a query of size %zu",  in resolv_response_init()
173     FAIL_EXIT1 ("response_init: invalid RCODE %u", flags.rcode);  in resolv_response_init()
207     FAIL_EXIT1 ("resolv_response_section: response_init not called before");  in resolv_response_section()
209     FAIL_EXIT1 ("resolv_response_section: cannot go back to previous section");  in resolv_response_section()
218     FAIL_EXIT1 ("DNS response exceeds 64 KiB limit");  in response_add_byte()
244         FAIL_EXIT1 ("too many records in section");  in response_count_increment()
253     FAIL_EXIT1 ("resolv_response_add_question: "  in resolv_response_add_question()
256     FAIL_EXIT1 ("resolv_response_add_question: "  in resolv_response_add_question()
272     FAIL_EXIT1 ("ns_name_pton (\"%s\"): %m", origname);  in resolv_response_add_name()
306               FAIL_EXIT1 ("tsearch out of memory");  in resolv_response_add_name()
360     FAIL_EXIT1 ("resolv_response_open_record called in question section");  in resolv_response_open_record()
362     FAIL_EXIT1 ("resolv_response_open_record called with open record");  in resolv_response_open_record()
381     FAIL_EXIT1 ("response_close_record called without open record");  in resolv_response_close_record()
384     FAIL_EXIT1 ("RDATA length %zu exceeds limit", rdata_length);  in resolv_response_close_record()
397     FAIL_EXIT1 ("resolv_response_add_data: not enough room for %zu bytes",  in resolv_response_add_data()
419     FAIL_EXIT1 ("resolv_response_truncate_data: argument too large: %zu",  in resolv_response_truncate_data()
476     FAIL_EXIT1 ("malformed DNS query: too short: %zu bytes", length);  in parse_query()
480     FAIL_EXIT1 ("malformed DNS query: wrong question count: %d",  in parse_query()
483     FAIL_EXIT1 ("malformed DNS query: wrong answer count: %d",  in parse_query()
486     FAIL_EXIT1 ("malformed DNS query: wrong authority count: %d",  in parse_query()
489     FAIL_EXIT1 ("malformed DNS query: wrong additional count: %d",  in parse_query()
495     FAIL_EXIT1 ("malformed DNS query: cannot uncompress QNAME");  in parse_query()
505     FAIL_EXIT1 ("malformed DNS query: "  in parse_query()
528         FAIL_EXIT1 ("mailformed DNS query: no room for EDNS record");  in parse_query()
531         FAIL_EXIT1 ("malformed DNS query: invalid OPT RNAME: %d\n", rr.root);  in parse_query()
533         FAIL_EXIT1 ("malformed DNS query: invalid OPT type: %d\n",  in parse_query()
760           FAIL_EXIT1 ("fcntl (F_GETFL): %m");  in server_thread_udp_single()
763           FAIL_EXIT1 ("fcntl (F_SETFL): %m");  in server_thread_udp_single()
849         FAIL_EXIT1 ("writev: %m");  in writev_fully()
851         FAIL_EXIT1 ("writev: invalid return value zero");  in writev_fully()
856             FAIL_EXIT1 ("internal writev consistency failure");  in writev_fully()
1045           FAIL_EXIT1 ("TCP bind: %m");  in make_server_sockets()